I found my pattern, thankfully. It is called Designing Victorian Dresses, by Jean Teal. She also had another pattern, called Designing Gibson Girl dresses, which includes more dresses and hats. I found both of these patterns available on e-bay, if you want to check those out. Mine includes two sizes--a 39" x 39" wallhanging or a 72' x 84" quilt. Let me know if this is the pattern you are looking for. Mypattern has only 5 dresses, but others can be designed from the basic patterns.
Patsie